Comment 54 for bug 1332900

(In reply to Raymond from comment #18)
>
> plug your headphone into the jack with headset icon
>
>
> try
>
> hdajacksensetest -a -c0
>
>
> to verify that node 0x15 is headset and node 0x16 is headphone
>
>
> dell-headset-multi by default assume the jack is headphone and need to
> change the capture source to headset mic in order to change the role of the
> combo jack

I don't understand what you mean here I tried putting the command into the terminal no such command hdajacksensetest -a -c0